AU4720989A - Tunnel boring machine - Google Patents

Tunnel boring machine

Info

Publication number
AU4720989A
AU4720989A AU47209/89A AU4720989A AU4720989A AU 4720989 A AU4720989 A AU 4720989A AU 47209/89 A AU47209/89 A AU 47209/89A AU 4720989 A AU4720989 A AU 4720989A AU 4720989 A AU4720989 A AU 4720989A
Authority
AU
Australia
Prior art keywords
boring
tunnel
boring machine
boring head
transmission housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU47209/89A
Other versions
AU617916B2 (en
Inventor
Kaj Bengt Ingemar Emanuelsson
Carl Sverker Magnusson Hartwig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco Construction and Mining Technique AB
Original Assignee
Atlas Copco Construction and Mining Technique AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atlas Copco Construction and Mining Technique AB filed Critical Atlas Copco Construction and Mining Technique AB
Publication of AU4720989A publication Critical patent/AU4720989A/en
Application granted granted Critical
Publication of AU617916B2 publication Critical patent/AU617916B2/en
Assigned to ATLAS COPCO CONSTRUCTION AND MINING TECHNIQUE AB reassignment ATLAS COPCO CONSTRUCTION AND MINING TECHNIQUE AB Alteration of Name(s) of Applicant(s) under S113 Assignors: ATLAS COPCO MCT AB
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)

Abstract

Tunnel boring machine comprising a transmission housing (11) which during boring is fixed relative to the tunnel. The boring head (15) is axially displaceable relative to an outgoing shaft (14) of the transmission housing while transferring torque from the outgoing shaft to the boring head. A number of fluid cylinders (16) are arranged between the transmission housing and a bearing housing (19,30) for the boring head in order to press the boring head against a tunnel front.
AU47209/89A 1988-12-23 1989-12-22 Tunnel boring machine Ceased AU617916B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8804645A SE464528B (en) 1988-12-23 1988-12-23 tunnel boring machine
SE8804645 1988-12-23

Publications (2)

Publication Number Publication Date
AU4720989A true AU4720989A (en) 1990-06-28
AU617916B2 AU617916B2 (en) 1991-12-05

Family

ID=20374323

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47209/89A Ceased AU617916B2 (en) 1988-12-23 1989-12-22 Tunnel boring machine

Country Status (8)

Country Link
US (1) US5046783A (en)
EP (1) EP0375642B1 (en)
AT (1) ATE107738T1 (en)
AU (1) AU617916B2 (en)
CA (1) CA2005870A1 (en)
DE (1) DE68916394T2 (en)
SE (1) SE464528B (en)
ZA (1) ZA899340B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8393828B1 (en) 2010-05-20 2013-03-12 American Augers, Inc. Boring machine steering system with force multiplier
US8113741B1 (en) 2010-05-20 2012-02-14 Astec Industries, Inc. Boring machine with conveyor system for cuttings and method for boring therewith
US8210774B1 (en) 2010-05-20 2012-07-03 Astec Industries, Inc. Guided boring machine and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925258A (en) * 1957-07-12 1960-02-16 Goodman Mfg Co Tunnel boring machine having torsion counteracting means
DE1534611A1 (en) * 1965-12-13 1969-08-28 Demag Ag Device for the curve control of a tunnel boring machine entering the borehole
DE1275976B (en) * 1966-11-18 1968-08-29 Georg Schoenfeld Driving machine for tunnels and routes in mining with drilling tools
DE1807971A1 (en) * 1968-11-09 1970-06-11 Demag Ag Tunnel boring machine with drive located between the anchoring means
US3640573A (en) * 1969-10-06 1972-02-08 Smith International Tunneling machine
US3736771A (en) * 1971-08-30 1973-06-05 Smith International Removable bearing assembly for tunneling machine
ZA842236B (en) * 1983-05-10 1984-11-28 Atlas Copco Ab Machine for boring non-circular tunnels
SU1377381A1 (en) * 1986-07-16 1988-02-28 Донецкий государственный проектно-конструкторский и экспериментальный институт комплексной механизации шахт "Донгипроуглемаш" Entry-driving machine

Also Published As

Publication number Publication date
SE8804645D0 (en) 1988-12-23
DE68916394T2 (en) 1994-11-17
SE8804645L (en) 1990-06-24
CA2005870A1 (en) 1990-06-23
SE464528B (en) 1991-05-06
ATE107738T1 (en) 1994-07-15
EP0375642A1 (en) 1990-06-27
EP0375642B1 (en) 1994-06-22
ZA899340B (en) 1990-08-29
AU617916B2 (en) 1991-12-05
DE68916394D1 (en) 1994-07-28
US5046783A (en) 1991-09-10

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